Delta RPI M50A_120, Installation And Operation Manual

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4. Product overview
Installation and Operation Manual for RPI M50A
14
4.7 Electrical connectors
4.7.1 Overview
OFF ON
DISCONN.
AC/DC
AC OUTPUT DC INPUT
DC 1 DC 2
COMM.
+ – + – + – + –
1 2 3 4
6 5
Fig. 4.1: Overview electrical connectors
No. Component / connector Description
1 AC/DC disconnection switch See “4.6.2 AC/DC disconnection switch”, p. 15
2 AC connector (AC output) See “4.6.3 AC connector (AC output)”, p. 15
3 DC connectors (DC inputs) See “4.6.4 DC connectors (DC inputs)”, p. 15
4 Communication port 1 See “4.6.5 Communication port 1”, p. 15
5 Communication port 2 See “4.6.6 Communication port 2”, p. 16
6 Grounding screw See “4.6.7 Grounding connection”, p. 16